A High Sensitivity IDC-Electronic Tongue Using Dielectric/Sensing Membranes with Solvatochromic Dyes

A High Sensitivity IDC-Electronic Tongue Using Dielectric/Sensing Membranes with Solvatochromic Dyes

In this paper, an electronic tongue/taste sensor array containing different interdigitated capacitor (IDC) sensing elements to detect different types of tastes, such as sweetness (glucose), saltiness (NaCl), sourness (HCl), bitterness (quinine-HCl), and umami (monosodium glutamate) is proposed. We p...

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Bibliographic Details
Main Authors: Md. Rajibur Rahaman Khan, Alireza Khalilian, Shin-Won Kang
Format: Article
Language:English
Published: MDPI AG 2016-05-01
Series:Sensors
Subjects:
electronic tongue
interdigitated capacitor
solvatochromic dye
sensing membrane
sensing element
dielectric constant
response time
Online Access:http://www.mdpi.com/1424-8220/16/5/668

Internet

http://www.mdpi.com/1424-8220/16/5/668

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